Watch Hill Weather Forecast

    • 23
    • 46

    Becoming Sunny

    • 28
    • 38

    Chance Snow

    • 32
    • 42

    Rain

    • 26
    • 40

    Partly Sunny

    • 32
    • 43

    Chance Rain

    • 30
    • 42

    Chance Snow/Sleet

    • 30
    • 40

    Chance Rain/Snow

Today 21 Dec Washington

Sunny. Highs in the mid 40s. Temperature falling into the mid 30s late. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 21 Dec Washington

Mostly clear. Lows in the lower 20s. Northwest Winds 10 to 15 Mph with Gusts up to 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Watch Hill Temperature Statistics

December Temperature

Westerly, Westerly State Airport (3.1 miles)

  • Lowest 5 December, 2025

    12.9 °F

  • Average December

    32.9 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

Westerly, Westerly State Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    60.4 °F
Get WillyWeather+ to remove ads